In 2022, Brazil reported over 174 thousand probable cases of the chikungunya virus, the second-largest value recorded since the beginning of the indicated period. That year, approximately 148.4 thousand chikungunya infections occurred in the Northeast region, representing around 85 percent of all probable cases nationwide. Meanwhile, possible infections from the chikungunya virus decreased in the Brazilian Southeast compared to the previous year.
Number of probable cases of chikungunya virus infections reported in Brazil from 2017 to 2022, by region
(in 1,000s)
Data prior to 2022 was retrieved from earlier publications of the report.
Figures have been rounded.
Figures before 2021 were calculated by Statista based on information provided by the source.
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Ministério da Saúde (Brazil) (Secretaria de Vigilância em Saúde). (January 11, 2023). Number of probable cases of chikungunya virus infections reported in Brazil from 2017 to 2022, by region (in 1,000s) [Graph]. In Statista. Retrieved November 09, 2024, from https://www.statista.com/statistics/797716/number-cases-chikungunya-brazil-region/
Ministério da Saúde (Brazil) (Secretaria de Vigilância em Saúde). "Number of probable cases of chikungunya virus infections reported in Brazil from 2017 to 2022, by region (in 1,000s)." Chart. January 11, 2023. Statista. Accessed November 09, 2024. https://www.statista.com/statistics/797716/number-cases-chikungunya-brazil-region/
Ministério da Saúde (Brazil) (Secretaria de Vigilância em Saúde). (2023). Number of probable cases of chikungunya virus infections reported in Brazil from 2017 to 2022, by region (in 1,000s). Statista. Statista Inc.. Accessed: November 09, 2024. https://www.statista.com/statistics/797716/number-cases-chikungunya-brazil-region/
Ministério da Saúde (Brazil) (Secretaria de Vigilância em Saúde). "Number of Probable Cases of Chikungunya Virus Infections Reported in Brazil from 2017 to 2022, by Region (in 1,000s)." Statista, Statista Inc., 11 Jan 2023, https://www.statista.com/statistics/797716/number-cases-chikungunya-brazil-region/
Ministério da Saúde (Brazil) (Secretaria de Vigilância em Saúde), Number of probable cases of chikungunya virus infections reported in Brazil from 2017 to 2022, by region (in 1,000s) Statista, https://www.statista.com/statistics/797716/number-cases-chikungunya-brazil-region/ (last visited November 09, 2024)
Number of probable cases of chikungunya virus infections reported in Brazil from 2017 to 2022, by region (in 1,000s) [Graph], Ministério da Saúde (Brazil) (Secretaria de Vigilância em Saúde), January 11, 2023. [Online]. Available: https://www.statista.com/statistics/797716/number-cases-chikungunya-brazil-region/
